Paradise of Childhood. Edward Wiebe. 9-11.
Law of Childhood. W. N. Hailmann. 33-35.
Kindergarten Guide. Kraus-Boelte. 15-27.
Education of Man. Fr. Froebel. 107-10.
Kindergarten Toys. H. Hoffmann. 12-17.
Architecture, Mysticism, and Myth. W. K. Lethaby. 50, 65.
Stories of Industry. Vols. i. and ii. A. Chase and E. Clow.
Ethics of the Dust. John Ruskin.
Mme. A. de Portugall's Synoptical Table, as given in "Essays on the Kindergarten."